baber/WOPTO huggingface dataset:
Patent JP-S6382259-A (JP)
Title: Original reset mechanism for facsimile
Inventor: MANDA TAKAHIKO
IPC: B41J13/10
Filed: 1986-09-24
Abstract: PURPOSE:To improve the extent of engaging accuracy between a driving roller and a driven roller as well as to prevent an original from meandering, by fitting a shaft part of the driven roller in the guide hole formed in a frame equipped with the driving roller and thereby performing movement of the driven roller. CONSTITUTION:When the reset of an original is required because of meandering or the like of the original, a pressure receiving part 28 is depressed downward. With this operation, an arm 25 rotates a clockwise direction with a fulcrum point 23 as the center, thereby moving a shaft part 18 upward. Simultaneously an arm 24 is rotated in a counterclockwise direction, moving a driven roller 19 upward. At this time, if each level ratio of these arms 24 and 25 is set proper ly, two driven rollers 19 are moved upward at an equal travel. Therefore, these driven rollers are separated from driving rollers 12 so that extraction of the original is easily performed. Next, when pressing force to the pressure receiving part 28 is released, these driven rollers 19 are pressed by the driving rollers 12, but movements of these driven rollers 19 are carried out as guided by each guide hole 17 so that such a state that any meandering of the original is hard to occur is thus securable.
Patent JP-H0855759-A (JP)
Title: Oil impregnated film capacitor
Inventor: KANBA MASARU
IPC: H01G4/38
Filed: 1994-08-15
Abstract: PURPOSE:To stabilize the aggregate length of a capacitor aggregation body without enlarging it and to increase dielectric strength. CONSTITUTION:A fixing plastic film 6 which has a width of not less than the electrode foil of a capacitor element and in which a quantity of swelling due to an insulating oil impregnated is not more than 2% is wound in the periphery of the aggregation body of the capacitor element over a width W1 of not less than the opposite effective width of the electrode foil of the capacitor element to fix the aggregation body of the capacitor element.
Patent JP-S60122035-A (JP)
Inventor: UIRIAMU EI SUUIINII
IPC: C09K23/42
Filed: 1984-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59115212-A (JP)
Inventor: SHIMURA CHIKAHARU
IPC: B65B13/06
Filed: 1982-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0563498-A (JP)
Title: Surface acoustic wave device
Inventor: ISOBE ATSUSHI
IPC: H03H9/25
Filed: 1991-09-05
Abstract: PURPOSE:To easily obtain the surface acoustic wave device reducing a temperature characteristic and a change with the passage of time by fixing a piezoelectric substrate to a stem or a substrate by sandwiching the piezoelectric substrate between two solids. CONSTITUTION:A leaf spring 4 is put under a piezoelectric substrate 1, the piezoelectric substrate 1 is sandwiched by pawls 5 from the upside, the piezoelectric substrate 1 is pressed to the leaf spring 4 by fastening screws 6, and the piezoelectric substrate 1 is fixed by utilizing this elasticity. Thus, since the piezoelectric substrate 1 is fixed to a stem 2 by sandwiching the piezoelectric substrate 1 with the two solids 4 from the surface and the back or from both side faces, etc., any adhesive agent as a gas generating source is not used. Since metal generates no gas differently from silicone resin, no change is generated with the passage of time, and the thermal expansion of the piezoelectric substrate 1 is not blocked by using the elasticity. Further, since the solid springs 4 are utilized in place of the adhesive agent, the device can be easily realized by improving the stem 2 a little. In this case, non-metal such as plastic or ceramic, etc., not to generate gas can be used in place of metal.
Patent JP-S6285971-A (JP)
Title: Paper guide construction for printer
Inventor: SHIMIZU SADAO
IPC: B41J13/10
Filed: 1985-10-09
Abstract: PURPOSE:To enable a paper to be fed constantly favorably regardless of the thickness of the paper, by providing a platen, a printing head and a spring which is integral with the printing head so that a paper guide plate can be minutely moved relative to the printing head and is energized toward the platen by the spring. CONSTITUTION:A guide plate 5 is fastened to a printing head 3 by engaging a pair of fitting holes 5b respectively to a pair of guide posts 4 with play. A lower side part of an L-shaped spring plate 6 is maintained in contact with the top face of the printing head 3. The guide plate 5 is normally energized toward a platen 1 by the spring plate 6, so that the gap between a paper bail part 5a and the platen 1 is minimized. Therefore, a paper 2 small in thickness is appropriately passed through the gap, and is printed. When a thicker paper 2 is fed, the guide plate 5 is pressed and moved by the paper 2 away from the platen 1 against the elastic force exerted by the spring plate 6, whereby the gap is enlarged, and the paper 2 is appropriately passed through the gap. Namely, the guide plate 5 can be minutely moved by an amount corresponding to a dimension (x) in the front-back direction.
Patent JP-S59115666-A (JP)
Title: Dc supply device to telephone line
Inventor: SUGITA MORIO
IPC: H04M19/00
Filed: 1982-12-22
Abstract: PURPOSE:To attain the ground unbalanced attanuation by connecting a constant current circuit in series with a power supply for DC current supply connected to a telephone line via ground and connecting a capacitor in parallel with the constant current circuit so as to supply a prescribed DC current regardless of the condition of the telephone line. CONSTITUTION:Since the constant current circuit 4 is connected in series with a power supply VB for DC supply, the DC current of the telephone line is unchanged depending on the length of the telephone line and then, it is sufficient for choke coils L1, L2 withstanding a comparatively small current. Further, a capacitor C2 having a comparatively large capacitance is connected in parallel with the constant current circuit 4 is connected and the input impedance of the constant current circuit 4 is short-circuited in terms of AC, then the balancing between ground and a terminal T1 and between ground and a terminal T2 is attained so as to ensure the ground unbalancing attenuation of the DC supply circuit. Since the power supply VB is applied always to the capacitor C2 through a resistor R1, the capacitor C2 is not almost charged or discharged to a dial pulse, and the pulse waveform is not unsharpened.
Patent JP-H0781381-A (JP)
Title: Vibration control device for outlet ventilation valve plate for automobile
Inventor: FUJIMURA MASARU
IPC: B60H1/26
Filed: 1993-09-10
Abstract: PURPOSE:To provide a device capable of momentarily releasing the in-cabin pressure generated by opening or closing the door, and of preventing the generation of vibration or unpleasant sound during travelling of an automobile. CONSTITUTION:A slide slit 3 is formed in the lengthwise direction at the lower part of an elastic valve body 2, the upper part of which is fixed, a supporting pin 4 having a head part 5 is arranged in the slit 3, and the electric valve body 2 is supported by the head part 5 of the pin 4 so that it can slide in the slide slit instantaneously as necessary. When the in-cabin pressure rises momentarily by closing the door, the elastic valve body 2 is pushed by the pressure to slide-deform the slit, and to release the in-cabin pressure to the outside, and then returns to its original position again. When the upper part of the elastic valve body 2 is fixed by a pressure plate, the situation is similar. During normal travelling, the elastic valve body 2 is supported by the head part 5 of the supporting pin 4 or the pressure plate so as not to be vibrated. Thus, since the in-cabin pressure can be momentarily released, and the elastic valve body 2 is firmly supported during the travelling, there is no vibration and unpleasant sound can not be generated.
Patent JP-H0389192-A (JP)
Title: Control apparatus of optical sensor
Inventor: OGAWA TOKUJI
IPC: G07D7/20
Filed: 1989-08-31
Abstract: PURPOSE:To perform stable detection by changing a detection level corresponding to the change of the quantity of light detected by a photodetector. CONSTITUTION:The presence of an object is detected on the basis of the change of the output of an element 1B generated when the light given and received between light emitting and detecting elements 1A, 1B is blocked. At this time, a detector 2 generates the output corresponding to the quantity of the light detected by the element 1B. A judging apparatus 3 judges that the object is present when the detection level of the detector 2 changes from a predetermined standby value shown in a standby state to reach a predetermined threshold value. The threshold value setting apparatus 4 of the threshold value sets this usually set threshold value to the first value and, when it is judged that the output value of the detector 2 is present between the first value and the second value less than the first value for the time required in the passage of the object or more, the threshold value is set to the third value larger than the first value. By this method, the life of a sensor is not lowered without requiring an increase in supply voltage even when the emitting quantity of light is lowered by the contamination of the element 1A. An alarm apparatus 5 is operated by the detection of contamination and maintenance is made excellent and detection accuracy can be kept high.
Patent JP-S60119920-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/022
Filed: 1983-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06209243-A (JP)
Title: Duty factor compensating circuit
Inventor: SAKAI TOSHIYUKI
IPC: G11C11/4076
Filed: 1992-08-25
Abstract: PURPOSE:To reduce adjustment man-hours, and to attain an LSI by automatically generating the clock of a constant duty factor even when the cycle of the clock is changed due to the variation of a circuit which generates an input clock or the like. CONSTITUTION:A clock generating means 17 is inverted in the timing of the rise or fall of the input clock. A cycle detecting means 13 detects the changing point of the logical value of a multi-phase clock outputted from a delay means 11 in the timing of the rise or fall of the input clock, and obtains a section corresponding to the single cycle of the input clock on the means 11. Then, a selecting means 15 selects the clock obtained from the terminal of the section obtained by proportionally mixing the section obtained by the means 13 by the prescribed duty factor among the multi-phase clocks outputted from the means 11, and inverts the means 17 again in the timing of the clock. Thus, the adjustment man-hours can be reduced, and the LSI can be attained by automatically preparing the clock of the constant duty factor even when the cycle of the input clock is changed.
Patent JP-2001049441-A (JP)
Title: Plasma cvd device and thin film depositing method using the same
Inventor: FUKUDA SUSUMU
IPC: C23C16/509
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To easily start discharge in a plasma CVD device and to uniformly deposit a film directly after the start of the discharge as well. SOLUTION: In a plasma CVD device provided with a lower electrode 2 and an upper electrode 3 confronted with the lower electrode 2, the lower electrode 2 includes a projection electrode 21 in which plural acicular projections 22 are formed at equal intervals on the surface confronted with the upper electrode 3 and a perforated electrode 23 in which plural gas blow-off ports 24 into which the acicular projections 22 can be inserted are formed.  The acicular projections 22 are inserted into the gas-blow off ports 24, and the lower electrode 2 is confronted with the upper electrode 3 in a state in which the tips of the acicular projections are projected from the gas-blow off ports 24, by which discharge is started, and, after the start of the discharge, in such a manner that the tips of the acicular projections 22 do not project from the gas-blow off ports 24, either the projection electrode 21 or perforated electrode 23 is moved.
Patent JP-S6371662-A (JP)
Inventor: JIYON ERU IISUTADEE
IPC: G01R13/28
Filed: 1987-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10237507-A (JP)
Title: Execution of overlaying on suprealloy member formed of nickel or cobalt as basis
Inventor: DUMEZ MARIE CAROLINE
IPC: B22F7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method to perform overlaying on a member made of the superalloy formed of nickel or cobalt as the basis. SOLUTION: Overlaying is executed on a member 2 formed of nickel or cobalt as the basis. The filler metal 1 consisting of reactive powder or superalloy powder corresponding to an intermetallic compound is laminated on the member 2. The member 2 is placed in a chamber which is under the hydrostatic pressure of a neutral gas up to 1.5GPa, controls the temperature to 1200 deg.C at the rising speed of 5 deg.C/min-120 deg.C/min, and is provided with a heating means to establish the heat gradient of 200 deg.C from one end to the other. A synthesizing reaction by the automatic propagation combustion is generated at the filler metal 1 under the prescribed temperature and pressure so that the filler metal 1 is close-packed and the filler metal is metallurgically united with the member 2.
Patent JP-H0781234-A (JP)
Title: Heat-sensitive recording paper
Inventor: OKUDA MASATOSHI
IPC: B41M5/26
Filed: 1993-09-13
Abstract: PURPOSE:To provide heat-sensitive recording paper, which has excellent recording sensibility and recording image quality and develops a few paper dust at cutting or small winding-up finishing. CONSTITUTION:In heat-sensitive recording paper, which is prepared by providing a recording layer containing a colorless or light-colored basic dye and a coloring agent, the content of pulp fraction in base paper under the condition that the minus sieve is 24-mesh one and the plus sieve is 42-mesh one on JIS P 8207 is 80wt.% or more of the total pulp in the base paper and, at the same time, the value of the thickness of paper on JIS P 8118 divided by the air permeability on JIS P 8117 is 3.0-6.5 and silicon-modified polyvinyl alcohol is applied on the rear side of the base paper by the dry spread of 0.1-1.0g/m<2>.
Patent JP-H0389422-A (JP)
Title: Keyboard input circuit
Inventor: NAIKI TAKASHI
IPC: H01H13/76
Filed: 1989-09-01
Abstract: PURPOSE:To simply cope with an increase of a small number of keys by providing wirings connecting key contacts and a low-potential point via no switching element on the output line side of matrix wirings. CONSTITUTION:One line LOn+1 is added to the output line side LO1-LOn of matrix wirings of a keyboard input circuit, and the line is grounded via no transistor TR. When a key at the intersection between the additional output line LOn+1 and an input line is depressed, the potential of the input line is invariably made low regardless of the state of the scan pulse. The potential of the other input line is kept high of course. The depressed key can be judged as the key at the intersection between the additional output line LOn+1 and its input line.
Patent JP-H07181232-A (JP)
Title: Method and equipment for field-programmable logic-array test
Inventor: UIRIAMU FURANSHISU HEIBURUTSUK
IPC: G06F11/22
Filed: 1994-09-21
Abstract: PURPOSE: To provide a method as well as a device for testing a field programmable logic gate array. CONSTITUTION: A programmable logic array 10 is formed in such a state as separated into four zones of a pseudo-random pattern generator 61, a multi-input signature register 71, a signature comparator 81 and a logic array of an AND plane and an OR plane 31. Furthermore, a pseudo-random set of test pattern vectors is applied to the programmable logic array 10 from the pseudo-random pattern generator 61. Then, output signals are captured with the multi-input signature register 71 and compared in a comparator 81. Finally, non-volatile floating gate field effect transistors are selectively set respectively, thereby providing a desired group of a sum of products.
Patent JP-H0675545-A (JP)
Title: Screen display system for data of external storage medium
Inventor: KADOOKA YOSHIMASA
IPC: G06F17/21
Filed: 1992-08-26
Abstract: PURPOSE:To enable displaying corresponding to the screen size of a terminal and to switch a screen at a high speed by taking out corresponding address information from a memory when a segment-number is specified and displaying corresponding segment data. CONSTITUTION:When the selection of an external storage medium 1 loaded to a terminal is indicated, a page control information generating section 2 in which the number of characters of one page previously constituting one screen of a screen display section 6 of the terminal are set is driven. When the read out of data is indicated, data reading out processing section 4 takes out the head address of data of a specified page from a page control information storage section 3, in the case of indicating to the external storage medium 1, data of a corresponding page are read out, data are stored in a screen control section 5 having a storage function, and the contents of one page are displayed on a screen display section 6. When reading out data are indicated by specifying a page number, the first address of the page number is taken out from the page control information storage section 3 by the data reading out processing section 4, and displayed by the same processing.
Patent JP-H0785757-A (JP)
Title: Temperature detector for heat exchanger
Inventor: KAYANO GORO
IPC: G01K11/06
Filed: 1993-09-13
Abstract: PURPOSE:To protect a lead wire by the end part of a resin tube and avoid the breakage of the lead wire by the contact with the end part of a support pipe. CONSTITUTION:One end part side of a tube 20 is sealed to interpolate an internal element consisting of a temperature fuse element therein, and the side for taking lead wires 18a, 18b to the outside is sealed. An aluminum tube 22 consists of a member having good heat conductivity to be mounted on the body side of a heat exchanger, and has the tube 20 interpolated therein. The end part on the side for taking the lead wire to the outside of a resin tube is slightly protruded from the corresponding end part of the aluminum tube 22, and the aluminum tube 22 is caulked to fix the aluminum tube 22 to the tube 20.
Patent JP-S6287235-A (JP)
Title: Surface active agent
Inventor: TSUBONE KAZUYUKI
IPC: C09K23/38
Filed: 1985-10-11
Abstract: PURPOSE:To obtain the titled agent having an improved detergency and ability of lowering a surface tension by using a N-(2-alkyl-2-hydroxyethyl)-N- methylaminoethanol phosphoric acid ester salt shown by a specific formulas as the surface active agent. CONSTITUTION:The titled surface active agent is prepared by using the N-(2- alkyl-2-hydroxyethyl)-N-methylaminoethanol phosphoric acid ester salt shown by the formula wherein R is a capryl, a lauryl, a myristyl, a palmityl, a stearyl or an oleyl group, M is magnesium, zinc, or calcium. The concrete example of the prescribed surface active agent contains the N-(2-lauryl-2-hydroxyethyl)-N- methylaminoethanol phosphoric acid acid ester magnesium salt, etc. the emulsion used as said surface active agent is stable even after a lapse of six months.
Patent JP-S60121978-A (JP)
Title: Rotating speed controller of motor
Inventor: NAKAZAWA HIROSHI
IPC: H02P29/00
Filed: 1984-10-29
Abstract: PURPOSE:To reduce the number of parts by double magnetizing a magnet for detecting a rotation signal for a magnet for a rotor. CONSTITUTION:A magnet rotor 3 in which the second magnet 11 for detecting the rotary signal is magnetized is provided at the outer peripheral side of the first annular magnet 3A which forms the magnet rotor 3. In other words, a magnet 11 having pole number (n) sufficiently larger than the pole number (m) are double magnetized in the circumferential direction for the magnet having the pole number (m) magnetized in the circumferential direction of the first magnet 3A at the rotor 3. Rotation detectors 6a, 6b are oppositely disposed at the first and second magnets 3A, 11 directly under the rotor 3. Detection signals Sa, Sb are supplied through a differential amplifier 30 to a servo circuit 40.
Patent JP-2000048501-A (JP)
Title: Method for reading and writing information of magnetic disk drive, and magnetic disk device
Inventor: UENO MASAYOSHI
IPC: G11B21/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a reading and writing method for information which improves the speed of access to information in the magnetic disk device, and the magnetic disk device. SOLUTION: In the method for reading and writing information from/to a magnetic disks 2 which rotate on the same axis by integrally driving heads 3 for the magnetic disks, the off-track quantities of the respective heads 3 from a reference position are measured and stored in a storage means 7 and when a read/write commands for information of a magnetic disk 2 is given, a head 3 is selected corresponding to the commands, and the off-track quantity of the selected head 3 is read out of the storage means 7, and the quantity is added to the position information on a target track included in the instruction, and the information is read/written from/to the track at the position where the off track quantity has been added.
Patent JP-H1161262-A (JP)
Title: Manufacture of high magnetic flux density grain-oriented silicon steel sheet excellent in surface property
Inventor: MURAKI MINEO
IPC: C21D8/12
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To achieve the high magnetic flux density without generating rugged defects in the grain-oriented silicon steel sheet to which Bi is added by control ling the quantity of B and hydrogen in the slab in the prescribed range, and achieving the hot finish rolling under the prescribed conditions. SOLUTION: The silicon steel containing, by mass, 2.0-6.5% Si and 0.0005-0.05% Bi is used as the slab stock, and the rugged defects caused by Bi addition are suppressed by respectively controlling Bi quantity to be 0.2 to 20 mass ppm and hydrogen content to be <=3 mass ppm in the slab. The suppression detects is attributable to the interaction of B and hydrogen which are rapid in diffusion in steel with Bi during the hot rolling. When the surface temperature of the stock to be rolled when the hot finish rolling is started is >=1100 deg.C, the hot finish rolling is achieved using a roll of the diameter in which the ratio of the roll radius to the stock width is <=0.4 for a rolling work roll of a rolling stand in which the surface temperature of the inlet side material is >=1100 deg.C at the hot finish rolling equipment.